Attempt to invoke virtual method 'boolean android.widget.FrameLayout.post(java.lang.Runnable

[JackBoylan97]

I get the following error

FATAL EXCEPTION: main (Ask Gemini) Process: com.xestro.Xestro, PID: 12313 java.lang.NullPointerException: Attempt to invoke virtual method 'boolean android.widget.FrameLayout.post(java.lang.Runnable)' on a null object reference at com.zynksoftware.documentscanner.ui.imagecrop.ImageCropFragment.onViewCreated(ImageCropFragment.kt:76) at androidx.fragment.app.Fragment.performViewCreated(Fragment.java:3019) at androidx.fragment.app.FragmentStateManager.createView(FragmentStateManager.java:551) at androidx.fragment.app.FragmentStateManager.moveToExpectedState(FragmentStateManager.java:261) at androidx.fragment.app.FragmentManager.executeOpsTogether(FragmentManager.java:1840) at androidx.fragment.app.FragmentManager.removeRedundantOperationsAndExecute(FragmentManager.java:1758) at androidx.fragment.app.FragmentManager.execPendingActions(FragmentManager.java:1701) at androidx.fragment.app.FragmentManager$4.run(FragmentManager.java:488) at android.os.Handler.handleCallback(Handler.java:959) at android.os.Handler.dispatchMessage(Handler.java:100) at android.os.Looper.loopOnce(Looper.java:232) at android.os.Looper.loop(Looper.java:317) at android.app.ActivityThread.main(ActivityThread.java:8501) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:552) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:878)